20170199704

素因数分解:

$2^3\times {\mathrm{1759}}^1\times {\mathrm{1433357}}^1$

素因数の和:1435122

約数の個数: 16

約数和(自身を含む): 37840651200

約数和(自身を除く): 17670451496

約数列:

[1, 2, 4, 8, 1759, 3518, 7036, 14072, 1433357, 2866714, 5733428, 11466856, 2521274963, 5042549926, 10085099852, 20170199704]

約数ペア:

[(1, 20170199704), (2, 10085099852), (4, 5042549926), (8, 2521274963), (1759, 11466856), (3518, 5733428), (7036, 2866714), (14072, 1433357)]